50W Dual Output Switching Power Supply
Features :
Universal AC input / Full range
RD-50
series
Protections: Short circuit / Overload / Over voltage Cooling by free air convection LED indicator for power on 100% full load burn-in test All using 105
long life electrolytic capacitors
Withstand 300VAC surge input for 5 second High operating temperature up to 70 Withstand 5G vibration test High efficiency, long life and high reliability 3 years warranty
SPECIFICATION
MODEL OUTPUT NUMBER DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER OUTPUT VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE INPUT EFFICIENCY(Typ.) AC CURRENT (Typ.) INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & ISOLATION RESISTANCE EMC
(Note 6)
RD-50A CH1 5V 6A 0.3 ~ 6A 54W 120mVp-p 7.0% 1.5% 3.0% 1200ms, 30ms/115VAC at full load 12ms/115VAC at full load CH2 12V 2A 0.3 ~ 3A
RD-50B CH1 5V 4A 0.3 ~ 6A 53.6W 80mVp-p CH1: 4.75 ~ 5.5V 2.0% 0.5% 0.5% 150mVp-p -4,+8% 1.5% 3.0% CH2 24V 1.4A 0.2 ~ 2A
RIPPLE & NOISE (max.) Note.2 80mVp-p CH1: 4.75 ~ 5.5V VOLTAGE TOLERANCE Note.3 2.0%
Note.4 Note.5
0.5% 0.5% 500ms, 20ms/230VAC 60ms/230VAC 88 ~ 264VAC 47 ~ 63Hz 79% 1.3A/115VAC 0.8A/230VAC COLD START 33A/230VAC
